<table>
    <thead>
        <tr>
            <th style="text-align:left">Left-aligned Column</th>
            <th style="text-align:center">Center-aligned Column</th>
            <th style="text-align:right">Right-aligned Column</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td style="text-align:left">Left</td>
            <td style="text-align:center">Centered</td>
            <td style="text-align:right">Right</td>
        </tr>
        <tr>
            <td style="text-align:left">Left</td>
            <td style="text-align:center">Centered</td>
            <td style="text-align:right">Right</td>
        </tr>
        <tr>
            <td style="text-align:left">Left</td>
            <td style="text-align:center">Centered</td>
            <td style="text-align:right">Right</td>
        </tr>
    </tbody>
</table>